baber/WOPTO huggingface dataset:
Patent PT-88255-B (PT)
Inventor: OXFORD ALEXANDER WILLIAM
IPC: A61P25/04
Filed: 1988-08-12
Abstract: Compounds are disclosed of formula (I) <CHEM>  wherein  R1 represents H or C1-6 alkyl;  R2 represents H or C1-6 alkyl;  R3 represents H;  R4 represents H or C1-3 alkyl; and pharmaceutically acceptable salts and solvates (for example hydrates) thereof. The compounds are indicated as useful for the treatment of migraine, cluster headache, chronic paroxysmal hemicrania and headache associated with vascular disorders. Processes and intermediates for their preparation and pharmaceutical compositions containing them are also disclosed.
Patent PT-99632-B (PT)
Inventor: DOI TAKESHI
IPC: A61K38/00
Filed: 1991-11-28
Abstract: Thrombin-binding substances capable of promoting anti-thrombin III activity and inhibiting platelet aggregation, and by themselves possessing anti-thrombin activity are disclosed. The thrombin-binding substances are useful as an effective component of anticoagulant agents, and can be produced inexpensively in a large scale.
Patent SE-413769-B (SE)
Inventor: WILLIAMS L E
IPC: C01B/
Filed: 1975-11-06
Abstract: The alumosilicates of the formula  M2O.Al2O3.2.0 to 3.8 SiO2.XH2O, where M and X have the meanings specified in Claim 1, have an oil absorption of at least 75 ml/100 g, a BET area of at least 50 m<2>/g, a settling volume of more than 160.0 kg/m<3>, a void volume as determined by penetration with mercury of more than 2.0 ml/g, a base exchange capacity of at least 200 mg CaCO3/g and an initial water softening rate of 38.6 mg per litre per minute. Their primary particles are spherical and have a size of from 400 to 500 ANGSTROM .   In order to prepare the alumosilicates   (a) an at most 4-molar aqueous solution of an alkali metal silicate with an SiO2/M2O molar ratio of from 2.2 to 2.8 is prepared, (b) this solution is stirred vigorously in order to expose it to high shearing stress and turbulence, the solution reaching a linear velocity of from 91 to 122 m/min in the process, and at from 15 to 70 DEG C an at most 2-molar solution of an alkali metal aluminate having an M2O/Al2O3 molar ratio of from 1.2 to 2.8 is introduced slowly, (c) the reaction mixture thus formed is stirred further at a precipitation pH of at least 10.5 and (d) the precipitated finely disperse amorphous alkali metal alumosilicate is isolated.   The alumosilicates are water softeners which can be used in detergents and cleaning agents.
Patent SE-418734-B (SE)
Title: Device for shaping glass objects
Inventor: FARKAS D S
IPC: C03B9/40
Filed: 1979-01-15
Abstract: The invention relates to a machine for shaping glass objects which comprises organs 32 for distributing portions of molten glass into the individual sections of the machine 31 according to a predetermined timing programme. It also comprises a driving mechanism 36 actuated by an electrical current of a chosen frequency, supplied by a current source. This drives the organ that distributes the glass portions according to a predetermined timing scheme, together with an automatic control organ 38 which is actuated by the timing regulator signals and controls each of the individual sections in a predetermined time sequence. The glass objects are shaped in the next stage, in which the current source produces timing signals at a frequency that is proportional to the chosen frequency of the current source. Each glass object is formed during a machine cycle whose duration is related to the portion- distributing stroke and is typically defined as 360 degrees. The current source comprises a timing pulse generator that synthesizes the timing regulating signals from the frequency of the current source at the frequency required for determining 360 degrees per machine cycle. <IMAGE>
Patent SE-435578-B (SE)
Title: Method for preliminary cleaning of gas flows polluted with material, fine particles and fibres to avoid clogging of heat exchange devices
Inventor: GUSTAFSSON PER ERIK
IPC: B01D46/26
Filed: 1982-12-06
Abstract: Contaminated gas flows and in particular air have a tendency to clog heat exchangers and other conditioning equipment. The invention shows that air can be taken into the interior of a continuously driven filtering belt, conditioned and then extracted through the belt in such a way that the contaminant that had been deposited on the belt is pulled from the belt and taken away.<IMAGE>
Patent SE-445516-B (SE)
Title: Earmuff hearing protection
Inventor: KARLSSON ULF
Filed: 1983-01-11
Abstract: Hearing protection with soft, ring-shaped cushions (7) designed to be pressed against the outer ear by stiff covers (3) that are pressed against such by a spring (1).Each ring-shaped cushion consists of several fluid-filled elements (7) fixed to each other and connected in series.<IMAGE>
Patent SE-453406-B (SE)
Title: Cellulose pulp prodn. from wood using alkaline liquor
Inventor: AALTONEN O A
IPC: D21C3/12
Filed: 1983-11-08
Abstract: The raw material is chipped, prepd. for the digester and then digested in alkaline sulphite-sulphide digesting liq. Theis contains 70-400 g sodium sulphite per kg dry wood, 35-110 g sodium sulphide per kg drywood, 20-150 g sodium carbonate per kg dry wood and sufficient sodium hydroxide to raise the pH to 9-13. The delignified fibrous material is then ground 0.05-0.3% Anthraquinone based on the quantity of wood, is added to the digestion liquid to accelerate digestion, reduce the concn. of the digestion chemicals and prevent the formation of thiosulphate. The sodium sulphide is introduced into the liquid as white lye. (Provisional Basic previously advised in Week 8427)
Patent SE-458496-B (SE)
Title: Stackable bed units
Inventor: SUOMINEN KERSTI HANNELE
IPC: A47C19/20
Filed: 1984-10-30
Abstract: The multiple function piece of furniture comprises at least two stackable bed parts (1) of identical shape. The bottom parts (2) of the bed are so positioned that when the parts are stacked a space exists between them for storage of bed clothes. The parts have end fixtures and cavities (6,7) which when they are stacked prevent them from moving. They also incorporate components allowing a back support and/or arm support and/or tables to be attached to the part which is uppermost in the stack.
Patent SE-463760-B (SE)
Title: Bow-steering system in ice-breaking vessels
Inventor: LIBERG L-O
IPC: B63H25/46
Filed: 1987-04-08
Abstract: A bow-steering system for ice-breaking vessels which are equipped with a device for watering the ice present directly in front of the stem skin 10. A plurality of watering nozzles 16 are built into the forebody of the vessel, above the waterline 15, and connected to a system for supplying liquid at high pressure. The nozzles 16 are set up to deliver high-pressure jets, directed essentially transversely to the longitudinal axis of the vessel. <IMAGE>
Patent SE-465271-B (SE)
Title: Reforming process
Inventor: MOHR D H
IPC: B01J29/62
Filed: 1990-07-04
Abstract: A process is described for reforming aliphatic hydrocarbons, with the water content of the reaction zone periodically exceeding 3 ppm of water. The influx is brought, under reforming conditions, into contact with a catalyst comprising a group VIII metal, large-pored zeolite and a binder, with the catalyst having a water sensitivity index of less than 1.3. The preparation of the corresponding catalyst is also described. <IMAGE>
Patent RS-50060-B (RS)
Title: Sistem elemenata za međusobno uglavljivanje za građenje raznih konstrukcija, kao plafona,krova,lukova, kupola, lanterni,nadstrešnica, pasarela i sl.
Inventor: SAGIC MILOS
IPC: E04B1/38
Filed: 2004-11-24
Abstract: Sistem elemenata za međusobno uglavljivanje za gradnju raznih konstrukcija kao plafona krovova lukova kupola lanterni nastrešnica pasarela i s.l naznačen time.što ga čini izduženi oblikovani šuplji kutijasti aluminijumski profil (1) sa zatvorenom srednjom neutralnom komorom (11) kvadratnog ili pravougaonog poprečnog preseka i to bilo oblika položenog ili uspravljeuog uspravljenog pravouganika gde komora (11) prihvata spojnicu (2) za međusobno spajanje profila (1). gde su bočno od srednje šuplje neutralne komore (11) na jednu i drugu stranu izvedeni ispusti. gornji (12) i donji (13) koji čine tzv. »čeljusti« za prihvatanje ploča i gde se preko srednje (neutralne) komore (11) profil (1) fiksira za osnovnu konstrukcij u (betonsku. drvenu. čeličnu i dr.). a gde su tzv. »ćeljusti« (12.13) sa gornje i donje ,strane izvedene sa ispustima (14) odnosno (15). Prijava sadrži još 8 zahteva.
Patent AT-411045-B (AT)
IPC: B61B1/02
Filed: 2000-07-24
Granted: 2003-09-25
Abstract: The installation conveys passengers along a self-contained track which extends between two end stations and has at least one intermediate station between the end stations. Traveling devices, such as cablecars or carriages can be moved along the track by a self-contained traction cable which are guided in the end stations about drive pulleys and deflecting pulleys. The traveling devices are moved through the stations at such a speed that passengers can embark and disembark. The intermediate station is situated at an equal distance from the respectively adjacent stations, the traveling devices, which are optionally arranged in groups, are coupled onto the traction cable at a spacing distance equal to twice the distance between the stations. Subsections of the track allow the traveling devices to move in opposite directions only in the stations.
Patent CN-1009757-B (CN)
Inventor: MASHASHI FUGIMOTO
IPC: C22B1/16
Filed: 1988-04-06
Abstract: 在一烧结用混合料进料设备中，安装有多个按烧结用混合料向烧结设备中的板台下落的方法，向下倾斜的杆件，并使混合料的下落方向与板台的前进方向相反，旋转着的杆件构成了一个筛漏装置，杆件的上端则与一旋转驱动装置相联。
Patent CN-1019192-B (CN)
Title: 从羰基化反应产物中回收铑
Inventor: LAIRD KEITH ALLEN
IPC: B01J38/00
Filed: 1988-10-26
Abstract: 在烯烃羰基化生成醛的过程中，通过冷凝塔顶馏分，从冷凝的塔顶馏分中除去大量的醛，用氮气汽提余下的残余物以除去残余物物中余下的少量高挥发性的醛产物并再蒸馏残余物以从冷凝的塔顶馏分中除去沸点比催化剂成分低的组分，来从汽提过的羰基化反应器塔顶馏分中回收铑。将含有铑和膦配位体的催化剂组分循环至羰基化反应器。
Patent FI-115183-B (FI)
Title: Method for displaying digital grey scale images e.g. X-ray images at desired tonal value, involves adjusting image to operator-specific target grey scale level automatically using information retrieved from memory
Inventor: ERONEN ESA
IPC: G06T5/40
Filed: 2003-10-15
Granted: 2005-03-15
Abstract: The desired grey scale level is pre-selected based on the visible image on a display screen (300). The values consistent with a target gray scale level are stored in a memory (302). The memory is accessed to retrieve the information regarding a target grey scale level relevant to operator and the information for automatically calculating an individual transformation function relevant to new image (306), when a new image for examination is selected (304). The image is automatically adjusted to the operator-specific target grey scale level (310).
Patent FI-127949-B (FI)
Inventor: HELLSTÉN KAI
IPC: D21H19/82
Filed: 2014-04-09
Granted: 2019-05-31
Abstract: Bestruken livsmedelskartong omfattande ett kartongskikt och ett åtminstone på dess ena sida beläget bestrykningsskikt samt förfarande för framställning därav. Mellan bestrykningsskiktet och kartongens yta bildas medelst disperionsbestrykning ett barriärskikt, som består av bindemedel och flagiga pigment. Skiktet bildas av en dispersion, som framställs genom att dispergera flagigt pigment i vatten och genom att blanda denna i ett ickehydrofobiskt bindemedel. Kartongen uppvisar utmärkta barriäregenskaper och den kan användas bl.a. för pigmentbestruken kartong, i synnerhet färskfiberkartong, med god mineraloljemigreringsspärr och fettgenomträngningsspärr.
Patent FI-128105-B (FI)
Inventor: PAJALA TOMMI
IPC: C10J3/06
Filed: 2016-05-19
Granted: 2019-09-30
Abstract: Pyrolyysilaite (10) murskatun jätemateriaalin, kuten muovi- ja/tai kumijätteen käsittelemiseksi, jossa laitteessa materiaali käsitellään jatkuvatoimisesti sellaisessa pyrolyysilaitteessa, johon kuuluu kolakuljettimella (23) varustettu syöttölaite (20), kolakuljettimella (32) varustettu reaktori (30) ja poisto-osa (40). Syöttölaitteen (20) kolakuljetin (23) on ainakin osittain nesteessä (22), joka muodostaa ilmalukon estämään ilman pääsyn reaktoriin. Syöttöaukko (27) ja purkuaukko (41) ovat reaktorikammion samassa päässä, jolloin kolakuljettimen (32) kuljettama käsiteltävä materiaali etenee reaktorikammiossa edestakaisin.
Patent FI-129993-B (FI)
Title: Transducer arrangement
Inventor: SORONEN PETRI
IPC: H04R13/00
Filed: 2017-10-25
Granted: 2022-12-15
Abstract: There is provided an arrangement (100) for generating vibration according to an electrical input signal, the arrangement (100) comprising: first and second permanent magnets (110, 120) and a coil (122) arranged therebetween. The first permanent magnet (110) is coupled with a Surface (102) which is configured to vibrate according to an electrical input signal inputted into the coil (122). The arrangement (100) further comprises a first magnetic object (210) configured to be coupled with the surface (102) and to at least partially encircle the first permanent magnet (110); and a second magnetic object (220) configured to be coupled with a base (104) and to at least partially encircle the second permanent magnet (120), wherein at least one of the first and second magnetic objects (210, 220) is a permanent magnet, the first and second magnetic objects (210, 220) configured to be arranged to face each other and to cause a second force to the surface having an opposite direction compared with a first force caused by the first and second permanent magnets (110, 120) to the surface (102).
Patent FI-128367-B (FI)
Title: An optical sensor system of a wearable device, a method for controlling operation of an optical sensor system and corresponding computer program product
Inventor: KOSKELA MARKKU
IPC: A61B5/024
Filed: 2018-05-28
Granted: 2020-04-15
Abstract: The invention relates to an optical sensor system (200) of a wearable device (100). The system (200) comprises: at least two photo transmitters (102a, 102b), a photoreceiver (104), receiving electronics (202), and a microcontroller (204). The microcontroller (204) is configured to: set measurement conditions of the system (200); control taking at least one main sample from the received signal at one receiver channel; analyze the at least one main sample; control taking at least one test sample with at least one changed measurement condition at the same receiver channel; analyze the at least one test sample separately; compare at least one characteristic of the at least one test sample signal to the corresponding at least one characteristic of the at least one main sample signal; and change the measurement conditions to correspond to the measurement conditions used for the at least one test sample, if at least one characteristic of at least one test sample signal is better than corresponding at least one characteristic of the at least one main sample signal. The invention relates also to a method for controlling operation of an optical sensor system and a corresponding computer program product.
Patent FI-130394-B (FI)
Inventor: HOLMA ANTTI
IPC: E03F5/04
Filed: 2022-04-01
Granted: 2023-08-09
Abstract: En balkongbrunn har en vägg (10), som har en yttre yta, en inre yta, en första ända (12), ett första ändparti för att ansluta till ett första stuprörs (50) nedre ända (52), en andra ända (14) och ett andra ändparti för att ansluta till ett andra stuprörs övre ända (54). Inuti väggen finns en avsmalningshylsa (30), vilken har en utloppsända som pekar mot en andra ändan, vilken utloppsändas yttre diameter är mindre än det andra ändpartiets inre diameter. Det andra ändpartiets inre yta har riktare (24) för att styra den övre ändan av stupröret som skall passas in i det andra ändpartiet kring utloppsändan.
Patent HK-1048905-B (HK)
Title: Estimation of two propagation channels in ofdm
Inventor: HEISKALA JUHA
IPC: H04L25/02
Filed: 2003-02-06
Abstract: A method and apparatus for estimating separate channel frequency responses for two channels in an orthogonal frequency division multiplexing system with two transmitters is disclosed. The channel frequency responses are estimated using specifically selected training symbols that are broadcast from the two transmitters. The training symbols are specifically selected so as to improve the estimation of the channel frequency responses for each channel, while requiring the same amount of training symbols as in an estimation of the channel frequency response of a single channel.
Patent HU-182523-B (HU)
Inventor: CSOEKE ANTAL
IPC: G01T1/115
Filed: 1979-05-25
Abstract: A találmány tárgya eljárás és berendezés termolumineszcens dózismérők automatikus, vagy félautomatikus kiértékelésére.   5 A találmány szerinti eljárás során először bekapcsoljuk a kiértékelést végző érzékelőt és kijelzőt. Ezután megkezdjük a dózismérő kifűtését és ezzel egyidőben elvégezzük a kiértékelést. Miután a kiértékelés megtörtént letároljuk az eredményt, kijelezzük io és az érzékelőt kikapcsoljuk. Végül egy adott idő (1-20 s) eltelte után a kijelzést lekapcsoljuk. A találmány szerinti berendezésnek időzítő lánca, tápfeszültségforrása, információ kiolvasó egysége és információ kiértékelő egysége van. Az időzítőlánc 15 bemenete az információ kiolvasó egység kimenetére, kimenetel pedig páronként rendre a tápfeszültségforrás, illetve információ kiértékelő egység bemenetelre van kötve. Az információ kiértékelő egység további bemenete az információ kiolvasó egység 20 kimenetére csatlakozik. A tápfeszültségforrás kimenetéi az információ kiolvasó egység bemenetelre, további bemenete, amely egyben a berendezés bemenete is a tápellátásra van kötve. A találmány szerinti eljárás és berendezés jól alkal- 25 mazható a személyeket és a környezetet érő sugárterhelés, baleseti sugárterhelés meghatározására, pl. űrkutatásban, űrhajózásban. -J___I “I---1 I   f I___L   /—   —   J  L____    1_   _Γ-   -I—Γ ι   ι ι___ι ι—τ ι   ι 30 Κ- t—   to  - a  ta  t*   tb  ts 't   J b ,  d, e  f   j      •         h       i     Ι ábra 182523 -1-
Patent HU-177038-B (HU)
Title: Method and device to equalize freqency of mechanical resonators
Inventor: REUTER HEINRICH
IPC: G04F5/06
Filed: 1975-12-18
Abstract: When mechanical resonators consisting of a magnetic material are calibrated by controlled removal of material by means of sand blasting, the resonators are excited into mechanical oscillations via the alternating field of a coil and the frequency of the oscillations is measured with the aid of a microphone. For this purpose, premagnetisation of the resonators is required. After the actual calibration process, the resonators are to be sorted with respect to the resonant frequency achieved and the oscillating capability. To carry out these different types of work cycles fully automatically in one device with relatively little technical complexity, the resonators are supplied by a vibrator device (4a) to a guide rail (5a), demagnetised in the latter, then magnetised for the calibration by a magnetising device (10a) and supplied to the holders (3a) of a rotary indexing table (2a). The rotary indexing table is used for supplying the resonators to a sand blasting calibration device (11a) and to various ejection points (12a, 15a) in accordance with the resonant frequency achieved. <IMAGE>
Patent IT-1252816-B (IT)
Title: Reinforced cotyle for hip joint prosthesis
Inventor: GIONTELLA MASSIMO
IPC: A61F/
Filed: 1991-12-13
Granted: 1995-06-28
Abstract: Cotyle for hip joint prosthesis cemented or otherwise attached to the pelvis, reinforced with the introduction of one or more layers of the aramide fibre fabric known as Kevlar into the polyethylene which forms the basic constituent material. <IMAGE>
Patent IT-1244371-B (IT)
Title: Method for mixing pastes for dyeing printed fabrics
Inventor: VIERO LUIGI
IPC: D06P/
Filed: 1991-01-15
Granted: 1994-07-08
Abstract: Method for mixing pastes for dyeing printed fabrics according to which vertical vibrations are imparted to a container containing the pastes, capable of causing in the paste continuous rotational movement in the vertical radial planes that gradually transfer said mass from the central lower zone to the upper zones of the container and from them back to the lower zones, first peripheral and then central, and so forth. Figure 2. <IMAGE>
Patent IT-1245161-B (IT)
Title: Pneumatic valve for varied control of several secondary apparatuses in accordance with the number of pneumatic tools in operation
Inventor: GHILARDI PIERANGELO
IPC: F16K/
Filed: 1991-02-14
Granted: 1994-09-13
Abstract: The pneumatic valve comprises a hollow body 2 connected, at 4, to a compressed-air source, an element 6 associated with said hollow body provided with at least one branched section 10 for supplying said compressed air to a plurality of pneumatic working tools, a circular chamber 13 in said hollow body, defined by a plurality of diameters D, D', D", etc. decreasing from a plurality on the opposite side to said branched element 6, a disc in said chamber with a diameter d corresponding to the greater diameter D of said decreasing diameters and a stem 15 centrally integral with said disc and axially passing through said branched element 6. <IMAGE>
Patent IT-1245240-B (IT)
Title: Frame structure particularly for fold-up cots
Inventor: BREVI ROMANO
IPC: A47D/
Filed: 1991-03-19
Granted: 1994-09-13
Abstract: The present invention relates to a frame structure particularly for fold-up cots which comprises a top frame consisting of a pair of longitudinal members and a pair of cross members which are hinged to corner joints and can be folded in the middle. Corner legs are attached at the said corner joints. The special feature of the invention consists in the fact that it comprises struts which are articulated at one end to the lower end of the said legs and at the other end these struts are connected in pairs to a first and second lower connecting joint respectively. The said lower connecting joints are connected to a central plate by connecting rods, the ends of which are hinged to the said lower connecting joints and to the said central plate respectively. <IMAGE>
Patent IT-1251911-B (IT)
Title: Profiler with rotatable roller-holder frames for selectively positioning pairs of shaping rollers in a working position
Inventor: TRAVINI VITTORIO
IPC: B21C/
Filed: 1991-10-09
Granted: 1995-05-27
Abstract: A shaping head comprises two frames or carousels 22, 24 which can rotate at stations with horizontal parallel axes on the periphery of which there are shafts with the corresponding shaped rollers 36, 38. Change of the rollers in the working position takes place by rotating the rotatable frames. Carriages 100 having idling rollers in which the rollers are carried on the periphery of frames rotating at stations about vertical axes are provided between one shaping head and the next. <IMAGE>
Patent IT-1254541-B (IT)
Title: Protesi di piede con struttura ausiliaria di caviglia
Inventor: PHILLIPS VAN LEHN
IPC: A61F2/00
Filed: 1992-03-23
Granted: 1995-09-25
Abstract: Un piede protesico caratterizzato da una parte di piede anteriore avente una parte di calcagno collegata in modo smontabile ed intercambiabile con essa. La parte di piede anteriore e la parte di calcagno sono fabbricate da laminati impregnati ed incapsulati con polimero od altra fibra di rinforzo, inclusi materiali come le fibre al carbonio e/o fibra di vetro o fibre sintetiche come Kevlar. Il collegamento smontabile della parte di calcagno permette l'intercambiabilità delle parti di calcagno e di piede anteriore per accoppiarsi al peso, all'andatura e il programma di attività dell'utente che utilizza il piede protesico. Organi ausiliari di caviglia e mezzi a cuneo tra la parte di piede anteriore e la parte di calcagno forniscono ulteriore regolabilità.